/*
 * Copyright (c) 2016-2023 The gRPC-Spring Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.devh.boot.grpc.client.inject;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Configuration;

/**
 * Annotation that can be added to {@link Configuration} classes to add {@link GrpcClient} beans to the
 * {@link ApplicationContext}.
 */
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
public @interface GrpcClientBeans {

    /**
     * Helper field containing multiple {@link GrpcClientBean} definitions.
     *
     * @return An array with bean definitions to create.
     */
    GrpcClientBean[] value();

}
